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CAS No.: 71550-33-9
Packing: Aluminum foil bag,net weight is 500g
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Product name |
IR fluorescence dye DDV |
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Chemical name |
16,17-Bis(decyloxy)violanthrone |
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Structural formula |
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Molecular formula |
C56H58O4 |
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CAS No. |
71550-33-9 |
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λmax |
＞780nm |
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Packing |
Aluminum foil bag, net weight is 500g |
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Quality index |
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Item |
Index |
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Appearance |
Purple black acicular crystal, without impurity |
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Content/% |
≥99 |
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